-34.28% is the change from 849 to 558
Calculation steps:
[( 558 - 849 ) ÷ 849] x 100 = -34.28%
Formula
Percentage change = [(558 - 849) / 849] x 100
Subtract the new number by the original number
558 - 849 = -291
-291 ÷ 849 = -0.34275618374558303
-0.34275618374558303 x 100 = -34.28%